Registered public work contractors in Port Washington, New York
32 contractors and subcontractors based in Port Washington hold a certificate of registration in the state file of Oct 1, 2026; 5 are MWBE owned and 13 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| Ahern Painting Contractors, Inc. | 24-64YIH-CR | Dec 29, 2026 |
| Ahern Painting Contractors, Inc. Northeast Structural Steel, Inc. Joint Venture | 25-671DO-CR | Dec 17, 2027 |
| AS Development A.S. Buiders NY Inc | 25-6HJ51-CR | Jul 30, 2027 |
| CASS Inc Communications Analysis Systems and Service, Inc. | 26-69OC9-CR | Jul 17, 2028 |
| CSI Security & Electric Inc. Centennial Security Integration | 24-64BPG-CR | Dec 29, 2026 |
| DELLA MASONRY STONE & TILE INC. | 25-678IE-CR | Nov 10, 2027 |
| DKT Contractors LLC | 26-64JR4-CR | Dec 31, 2028 |
| Dom's Lawnmaker Inc. | 25-64ZKU-CR | Feb 10, 2027 |
| FRANK SCOBBO CONTRACTORS, INC. | 25-64KYK-CR | Jan 3, 2027 |
| Graham Restoration Co., Inc. | 25-65IQR-CR | May 16, 2027 |
| J.T. Cleary Inc. | 24-64NQU-CR | Dec 29, 2026 |
| Litehouse Builders Inc. | 24-64FRL-CR | Dec 29, 2026 |
| New York Environmental & Analytical Lab, Inc | 25-6HVS3-CR | Aug 6, 2027 |
| New York Fire Detection Inc New York Fire Detection Inc. | 25-64QYX-CR | Jan 14, 2027 |
| Nika Contracting Group Corp. | 25-64JZX-CR | Jan 2, 2027 |
| Paul Bunyon Tree Care Inc. | 26-64VSS-CR | Jan 7, 2029 |
| Pyramid Floor Covering, Inc. | 24-64NA6-CR | Dec 29, 2026 |
| Regal Cleaning BLACK SHEEP HOLDING, LLC | 25-65A8N-CR | May 28, 2027 |
| Security Management Systems, Inc. | 25-64XIC-CR | Jan 17, 2027 |
| Standtech Electric A&A Standard Electric Corp. | 25-65FG1-CR | Mar 24, 2027 |
| T.A. Ahern Contractors Corp. | 24-64YSB-CR | Dec 29, 2026 |
| TDI CONSTRUCTION INC. | 25-64ZE6-CR | Feb 10, 2027 |
| TULLY - NUCO J.V. LLC | 24-64R3C-CR | Dec 29, 2026 |
| TULLY CONSTRUCTION CO INC | 24-64RYZ-CR | Dec 29, 2026 |
| Tully Construction CO Inc/Richards Plumbing and Heating Corp | 24-64DHH-CR | Dec 29, 2026 |
| TULLY ENVIRONMENTAL INC TULLY CLEARY JOINT VENTURE LLC | 25-65I9U-CR | May 19, 2027 |
| TULLY ENVIRONMENTAL INC. | 24-64R8L-CR | Dec 29, 2026 |
| TULLY-D&C A JOINT VENTURE LLC | 25-64VOX-CR | Jan 7, 2027 |
| Tully-HL JV LLC | 26-66XX1-CR | Mar 31, 2028 |
| TULLY-SCALAMANDRE LLC | 25-64VLK-CR | Jan 7, 2027 |
| VIRSIG, LLC | 26-6369F-CR | Dec 29, 2028 |
| Willets Point Asphalt Corp. | 24-64R4K-CR | Dec 29, 2026 |
Alphabetical order — this site ranks no one. Certificates in the New York State Department of Labor file of Oct 1, 2026. Absence from a list is not proof a contractor is unregistered. How to read this.